Pith Number

pith:VWOXOYL3

pith:2018:VWOXOYL3JH6BFDVUYW3W7MNEBU

not attested not anchored not stored refs pending

Singular analysis of RPA diagrams in coupled cluster theory

Gohar Flad-Harutyunyan, Heinz-J\"urgen Flad

arxiv:1801.07573 v1 · 2018-01-23 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWOXOYL3JH6BFDVUYW3W7MNEBU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:25:12.558136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9d77617b49fc128eb4c5b76fb1a40d28e1568483572aeb2e78ecb795faf4c0

Aliases

arxiv: 1801.07573 · arxiv_version: 1801.07573v1 · doi: 10.48550/arxiv.1801.07573 · pith_short_12: VWOXOYL3JH6B · pith_short_16: VWOXOYL3JH6BFDVU · pith_short_8: VWOXOYL3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VWOXOYL3JH6BFDVUYW3W7MNEBU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ad9d77617b49fc128eb4c5b76fb1a40d28e1568483572aeb2e78ecb795faf4c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b2a8998f73e358390edb983c0871400d619f273e24b6c150b0d361bbc4a6e4c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-01-23T14:34:37Z",
    "title_canon_sha256": "64b14fb806b065ef190753804beb8f610941cd49c365ef43092eb629eb30e906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07573",
    "kind": "arxiv",
    "version": 1
  }
}